GB/T 13633-1992
Replaced
GB/T 7894-2009
Replaced
National standards
GB/T 7894-2009 Fundamental technical specifications for hydro generators
GB/T 7894-2009 Fundamental technical specifications for hydro generators
Basic Information
Standard Code:
GB/T 7894-2009
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Synchronous motor
ICS Name:
Generator
Publish Date:
2009-11-30
Implement Date:
2010-04-01
Pages:
27 pages
Scope
This standard specifies the general technical requirements and scope of supply for hydroelectric generators and their ancillary equipment, spare parts, special tools, factory and on-site testing, and trial operation requirements. This standard applies to three-phase 50 Hz salient-pole synchronous generators (hereinafter referred to as hydroelectric generators) directly connected to hydroelectric turbines with a rated capacity of 25 MVA or more. Export hydroelectric generators with a rated capacity of less than 25 MVA or a frequency of 60 Hz can be implemented in accordance with this standard.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
GB/T 755-2008 Rotating electrical machines—Rating and performance
GB 50193
JB/T 10098
IEC 60243-1:1998-01(第2版)
GB 156-2003 Standard voltages
GB/T 156-2007 Standard voltages
GB/T 156-2017 Standard voltages
GB/T 1029-1993 Test procedures for three-phase synchronous machines
GB/T 1029-2005 Test procedures for three-phase synchronous machines
GB/T 1029-2021 Test procedures for three-phase synchronous machines
GB/T 2900.25-1994 Electrotechnical terminology—Rotating electrical machines
GB/T 2900.25-2008 Electrotechnical terminology—Rotating electrical machines
GB/T 5321-1985 Measurement of loss and efficiency for large AC electrical machines by the calorimetric method
GB/T 5321-2005 Measurement of loss and efficiency for electrical machine by the calorimetric method
GB/T 7409.3-1997 Excitation system for synchronous electrical machines—Technical requirements of excitation system for large and medium synchronous generators
GB/T 7409.3-2007 Excitation system for synchronous electrical machines—Technical requirements of excitation system for large and medium synchronous generators
GB/T 8564-2003 Specification installation of hydraulic turbine generator units
GB/T 8564-2023 Technical specification for installation of hydraulic turbine-generator units
GB/T 10069.1-2006 Measurement of the airborne noise emitted by rotating electrical machines and the noise limits—Part 1:Method for the measurement of airborne noise emitted by rotating electrical machines
GB/T 13394-1992 Letter symbols to be used in electrical technology—Symbols for quantities to be used for rotating electrical machines
GB/T 20835-2007 Guides for magnetization test of generator stator core
GB/T 20835-2016 Guides for magnetization test of generator stator core
GB/T 20835-2024 Guide for magnetization test of generator stator core
JB 8439-1996 High-voltage motors require anti-corona technology for use in high-altitude areas
JB/T 8439-2008 High voltage AC motor anti-corona technology requirements for use in high altitude areas
SL 321-2005 SL 321-2005 Large and medium-sized water turbine generator basic technical specifications
DL/T 507-2014 DL/T 507-2014 Guidelines for Startup Test of Hydropower Generator Sets
JB/T 6204-2002 The specification for insulation endurance voltage test of stator coils and windings of high-voltage alternating current motors
DL/T 507-2002 DL/T 507-2002 Specification for Start-up Test of Hydropower Generator Sets
JB/T 8660-1997
GB 50219-2014 Technical code for water spray fire protection systems
DL/T 730-2000 Specifications for imported equipments of hydro-generators and generator-motors
GB/Z 156-2025 Good practice for dynamic light scattering(DLS) measurements
Related Standards
GB/T 1029-1993
Replaced
GB/T 1029-1993 Test procedures for three-phase synchronous machines
GB/T 4997-1993
Replaced
GB/T 4997-1993 Permanent magnet low speed direct current tachogenerator, General specification for
GB/T 7408-1994
Replaced
GB/T 7408-1994 Data elements and interchange formats—Information interchange—Representation of dates and times
GB/T 15548-1995
Replaced
GB/T 15548-1995 General specification for three-phase synchronous generator driven by reciprocating internal combustion engine
GB/T 7409.1-1997
Replaced